2028333141 has 6 divisors (see below), whose sum is σ = 2929814550. Its totient is φ = 1352222088.

The previous prime is 2028333113. The next prime is 2028333173. The reversal of 2028333141 is 1413338202.

It can be written as a sum of positive squares in only one way, i.e., 1887554916 + 140778225 = 43446^2 + 11865^2 .

It is not a de Polignac number, because 2028333141 - 2⁹ = 2028332629 is a prime.

It is a super-2 number, since 2×2028333141² = 8228270661757851762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028331141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112685166 + ... + 112685183.

It is an arithmetic number, because the mean of its divisors is an integer number (488302425).

Almost surely, 2^2028333141 is an apocalyptic number.

It is an amenable number.

2028333141 is a deficient number, since it is larger than the sum of its proper divisors (901481409).

2028333141 is a wasteful number, since it uses less digits than its factorization.

2028333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225370355 (or 225370352 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2028333141 is about 45037.0196727092. The cubic root of 2028333141 is about 1265.8427606575.

The spelling of 2028333141 in words is "two billion, twenty-eight million, three hundred thirty-three thousand, one hundred forty-one".